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Popular >

simplify (8+3i)(4+4i)

Solution

simplify

(8 + 3 i) (4 + 4 i)

Solution

20 + 44 i

Solution steps

(8 + 3 i) (4 + 4 i)

Apply complex arithmetic rule:

(a + bi) (c + d i) = (a c - b d) + (a d + b c) i

= (8 \cdot 4 - 3 \cdot 4) + (8 \cdot 4 + 3 \cdot 4) i

Simplify

(8 \cdot 4 - 3 \cdot 4) + (8 \cdot 4 + 3 \cdot 4) i : 20 + 44 i

= 20 + 44 i

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Frequently Asked Questions (FAQ)

What is (8+3i)(4+4i) ?
The solution to (8+3i)(4+4i) is 20+44i